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7 Apr 1855 Jahr - Max Von Pettenkofer

Beschreibung:

Poisonous clouds cause cholera
bacteria had nothing to do w disease
drank a vial of stool
came down with cholera-like disease but didn't die.

Zugefügt zum Band der Zeit:

new disease

14 Dez 2018

1

0

559

Datum:

7 Apr 1855 Jahr

Jetzt

~ 170 years ago

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